Tray for dental impression material



FIG. 1 is a front, right and side perspective view of a tray for dental impression material showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof, the bottom view being a mirror image thereof; and,

FIG. 7 is a perspective view of a modified embodiment of the design shown in FIGS. 1 through 6. 

The ornamental design of a tray for dental impression material, as shown and described. 